<template>
    <div class="goods-list">
        <!-- <router-link :to="'/home/goodsinfo'+item.id" class="goods-item" v-for="item in goodslist" :key="item.id">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </router-link> -->

        <!-- 在网页中，有两种跳转方式： -->
        <!-- 方式1：使用a标签的形式叫做标签跳转 -->
        <!-- 方式2：使用window.loadtion.href的形式，叫做编程式导航 -->
        
        <div class="goods-item" v-for="item in goodslist" :key="item.id" @click="goDetail(item.id)">
            <img :src="item.img_url" alt="">
            <h1 class="title">{{item.title}}</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥{{item.sell_price}}</span>
                    <span class="old">￥{{item.market_price}}</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩{{item.stock_quantity}}件</span>
                </p>
            </div>
        </div>









        <!-- 测试数据 -->
        <router-link to="/home/goodsinfo" class="goods-item">
            <img src="../../images/n1.jpg" alt="">
            <h1 class="title">小米(Mi)小米Note 16G双网通版</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥199</span>
                    <span class="old">￥399</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩60件</span>
                </p>
            </div>
        </router-link>
        <router-link to="/home/goodsinfo" class="goods-item">
            <img src="../../images/n2.jpg" alt="">
            <h1 class="title">小米(Mi)小米Note 16G双网通版16G双网通版16G双网通版</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥199</span>
                    <span class="old">￥399</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩60件</span>
                </p>
            </div>
        </router-link>
        <router-link to="/home/goodsinfo" class="goods-item">
            <img src="../../images/n3.jpg" alt="">
            <h1 class="title">小米(Mi)小米Note 16G双网通版</h1>
            <div class="info">
                <p class="price">
                    <span class="now">￥199</span>
                    <span class="old">￥399</span>
                </p>
                <p class="sell">
                    <span>热卖中</span>
                    <span>剩60件</span>
                </p>
            </div>
        </router-link>


        <mt-button type="danger" size="large" plain >加载更多</mt-button>

    </div>
</template>

<script>
export default {
    data(){
        // data是往自己组建内部，挂载一些私有数据的
        return {
            pageindex:1,   //分页的页数
            goodslist:[   //存放商品列表的数组

            ]
        }
    },
    created(){
        this.getGoodsList();
    },
    methods:{
        getGoodsList(){  //获取商品列表
            this.$http.get('api/getgoods?pageindex='+this.pageindex).then(result => {
                if(result.body.status === 0 ){
                    this.goodslist = this.goodslist.concat(result.body.message);
                }
            })
        },
        getMore(){  //加载更多
            this.pageindex++;
            this.getGoodsList;
        },
        goDetail(id){  //使用JS的形式进行路由导航(跳转)
            // 注意：一定要区分this.$route和this.$router这两个对象，
            // 其中：this.$route是路由【参数对象】，所有路由中的参数，params，query都属于它
            // 其中：this.$router是一个路由【导航对象】，用它可以方便的使用JS代码，实现路由的前进、后退、跳转到新的URL地址
            // 1.最简单的
            // this.$router.push('/home/goodsinfo/'+id);
            // 2.传递对象
            // this.$router.push({ path: "/home/goodsinfo/"+id })
            // 3.传递命名的路由
            this.$router.push({ name: 'goodsinfo', params: { id: id }})


        }
    }
}
</script>

<style lang="scss" scoped>
.goods-list{
    display: flex;
    flex-wrap: wrap;
    padding: 7px ;
    justify-content: space-between;
    .goods-item{
        width: 49%;
        border: 1px solid #ccc;
        box-shadow: 0 0 8px #ccc;
        margin: 4px 0;
        padding: 2px;
        display: flex;
        flex-direction: column;
        justify-content: space-between;
        min-height: 293px;
        img{
            width: 100%;
        }
        .title{
            font-size:14px;
        }
        .info{
            background-color: #eee;
            p{
                margin: 0;
                padding: 5px;
            }
            .price{
                .now{
                    color:red;
                    font-weight:700;
                    font-size:16px;
                }
                .old{
                    text-decoration: line-through;
                    font-size: 12px;
                    margin-left: 10px;
                }
            }
            .sell{
                display: flex;
                justify-content: space-between;
                font-size: 12px;
            }
        }
    }
}
</style>
